maps maps maps maps maps

[topaz]

The current meme going around seems to be electoral maps. We've all seen the state-by-state electoral breakdown, but here are some of the more interesting versions I've seen:

At http://www.usatoday.com/news/politicselections/vote2004/countymap.htm, a map of Democratic and Republican votes, broken down by county rather than by state:


At http://www.electoral-vote.com/carto/nov04c.html, a "cartogram," which is apparently a map scaled to population rather than area:


From http://www.boingboing.net. This map describes just the margin of victory. Each state is colored a shade of purple depending on how many Republican (red) or Democrat (blue) votes it got. This gives a much better idea of how mixed the vote was:


moominmolly and claudia_ each posted a purple cartogram, combining the last two ideas. I think they did this independently, but I'm not sure. claudia_ posted her version here:


And moominmolly's is here:


I think this one is my favorite. A purple map drawn by county rather than by state. From KieranHealy.org.


Kieran links to a really huge version of this one: 1547x1053, 400KB.

Comments

[ladydiana.livejournal.com]

What are the black areas in that last one?

[qwrrty.livejournal.com]

I found the website for the project that produced the map: http://www.princeton.edu/~rvdb/JAVA/election2004/. The author says:

Counties shown in black represent either missing election data or a mismatch between the US Census data and the USA Today data. For example, the New England states' election return data is given for each municipality and/or district rather than for each county. Hence, it couldn't be easily matched with the county boundaries.